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https://github.com/bitbank2/image_to_c.git
synced 2025-11-04 14:49:59 +08:00
Added --strip option for BMP files
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parent
9fe996d6c3
commit
51b490424a
6
main.c
6
main.c
@ -409,6 +409,8 @@ int ImageInfo(FILE *iHandle, int iFileSize, char *szInfo, int *iDataOff)
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iHeight = 65536 - iHeight;
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iHeight = 65536 - iHeight;
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iBpp = cBuf[28]; /* Number of bits per plane */
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iBpp = cBuf[28]; /* Number of bits per plane */
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iBpp *= cBuf[26]; /* Number of planes */
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iBpp *= cBuf[26]; /* Number of planes */
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*iDataOff = cBuf[10]; // OffBits
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iDataSize = iFileSize - *iDataOff;
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if (cBuf[30] && (iBpp == 4 || iBpp == 8)) // if biCompression is non-zero (2=4bit rle, 1=8bit rle,4=24bit rle)
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if (cBuf[30] && (iBpp == 4 || iBpp == 8)) // if biCompression is non-zero (2=4bit rle, 1=8bit rle,4=24bit rle)
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iCompression = COMPTYPE_RLE; // windows run-length
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iCompression = COMPTYPE_RLE; // windows run-length
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break;
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break;
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@ -657,7 +659,7 @@ int main(int argc, char *argv[])
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printf("image_to_c ./test.jpg > test.h\n");
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printf("image_to_c ./test.jpg > test.h\n");
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printf("image_to_c --strip ./test.tif > test.h\n");
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printf("image_to_c --strip ./test.tif > test.h\n");
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printf("--strip = remove all metadata and just save the compressed image\n");
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printf("--strip = remove all metadata and just save the compressed image\n");
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printf("This option is only available for TIFF files (for now)\n");
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printf("This option is only available for TIFF & BMP files (for now)\n");
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return 0; // no filename passed
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return 0; // no filename passed
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}
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}
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if (strcmp(argv[1], "--strip") == 0) {
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if (strcmp(argv[1], "--strip") == 0) {
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@ -680,7 +682,7 @@ int main(int argc, char *argv[])
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printf("// Created with image_to_c\n// https://github.com/bitbank2/image_to_c\n");
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printf("// Created with image_to_c\n// https://github.com/bitbank2/image_to_c\n");
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if (bStrip) {
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if (bStrip) {
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iStart = iDataOff;
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iStart = iDataOff;
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printf("//\n// This hex data is only the compressed image; the header + metadata has been removed\n");
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printf("//\n// This hex data is only the image; the header + metadata has been removed\n");
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printf("// %s\n// File size = %d bytes, this data = %d bytes\n//\n", szLeaf, iSize, iDataSize);
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printf("// %s\n// File size = %d bytes, this data = %d bytes\n//\n", szLeaf, iSize, iDataSize);
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} else {
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} else {
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printf("//\n// %s\n// Data size = %d bytes\n//\n", szLeaf, iSize); // comment header with filename
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printf("//\n// %s\n// Data size = %d bytes\n//\n", szLeaf, iSize); // comment header with filename
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